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Nielsenicrinus japonicus
Taxonomy
Nielsenicrinus japonicus was named by Oji et al. (1996). Its type specimen is ME19811 and is a 3D body fossil. Its type locality is Shirasaki, which is in a Campanian/Maastrichtian marine mudstone in Japan.
Synonymy list
| Year | Name and author |
|---|---|
| 1996 | Nielsenicrinus japonicus Oji et al. p. 965 figs. Figs. 1, 2 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Nielsenicrinus japonicus Oji et al. 1996
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class, p = phylum | |||||
| References: Kiessling 2004, Donovan 1994, Aberhan 1992 | |||||
Age range: base of the Campanian to the top of the Maastrichtian or 83.60000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Campanian - Maastrichtian | Japan (Kyushu) | Nielsenicrinus japonicus (type locality: 204585) |